For hamsters and gerbils this cage is great as I would 4 stars awarded, because the price is really good!
The closing of the box is a bit difficult, especially if you have small bustling curious animals in there.
Unfortunately, our little creatures found it hilarious to gnaw on both sides of this box.
These each have three "bars" weggenagt on both sides, so that all four animals could rise without problems out of the box.
For this our four breakout artist took us less than 10 minutes.
Therefore really not recommended for outbreak gifted degus, therefore only 1 star.
[Update]
Now I have found a great solution - at Google simply time for "transport box Deluxe Guinea Pigs Hamsters Mice Wood New" Search.
No corners, no edges, made entirely of wood, I can really recommend !!!
